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TI DRV8876RGTRRoHS

Manufacturer
TI
MPN
DRV8876RGTR
LCSC Part #
C1852100
Packaging
VFQFN-16-EP(3x3)
Customer #
Key Attributes
H-bridge motor driver with integrated current sensing and regulation functions
Datasheetpdf iconTI DRV8876RGTR
In-Stock: 648
648 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.2324$ 1.23
10+$ 1.0394$ 10.39
30+$ 0.9324$ 27.97
100+$ 0.8124$ 81.24
500+$ 0.7589$ 379.45
1,000+$ 0.7346$ 734.60
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers
ManufacturerTI
PackagingVFQFN-16-EP(3x3)
Number of H-bridges1
FeaturesInterleaved conduction protection;Current sensing/regulation function
TechnologyYes
Operating temperature-40℃~+125℃
Voltage - Supply-
Quiescent Current(Iq)1uA
Output Current-
Peak Current3.5A
RDS(on)350mΩ
Interface-
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The DRV887x device family is a flexible motor driver suitable for a wide range of end applications. These devices integrate an N-channel H-bridge, charge pump regulator, current sensing and regulation, current proportional output, and protection circuits. The charge pump boosts efficiency by supporting high-side and low-side N-channel MOSFETs with 100% duty cycle support. The device family offers pin-to-pin compatible, scalable RDS(on) options, enabling support for different loads with minimal design changes. During startup and high-load events, integrated current sensing enables motor current regulation through the driver. The current limit can be set using an adjustable external voltage reference. In addition, these devices provide an output current proportional to the motor load current. This feature can be used to detect motor stall or changes under load conditions. The integrated current sensing uses an internal current mirror architecture, eliminating the need for high-power shunt resistors, saving board space and reducing system cost. Supports 1.8V, 3.3V, and 5V logic inputs, ultra-low power sleep mode – less than 1μA at V_VM = 24V, T_J = 25°C, with spread-spectrum clocking for low EMI. Integrated protection features provide a low-power sleep mode that achieves ultra-low quiescent current consumption by shutting down most internal circuitry. Internal protection features are provided for supply undervoltage lockout (UVLO), charge pump undervoltage (CPUV), output overcurrent (OCP), and device overtemperature (TSD). Fault conditions are indicated on nFAULT.

  • Undervoltage Lockout (UVLO)
  • Charge Pump Undervoltage (CPUV)
  • Overcurrent Protection (OCP)
  • Thermal Shutdown (TSD)
  • Automatic Fault Recovery
  • Fault Indicator Pin (nFAULT)

Features

AI Translation
  • N-channel H-bridge motor driver
  • Drives one bidirectional brushed DC motor, two unidirectional brushed DC motors, or other resistive and inductive loads
  • 4.5V to 37V operating voltage range

Applications

AI Translation
  • Brushed DC motors
  • Major and small home appliances
  • Robotic vacuums, humanoid robots, and toy robots
  • Printers and scanners
  • Smart meters
  • ATMs, banknote counters, and EPOS
  • Servo motors and actuators